正交设计法优化野菊花多糖的提取工艺

黄家利; 张红梅; 徐秀泉

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正交设计法优化野菊花多糖的提取工艺

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- 正交设计法优化野菊花多糖的提取工艺
- Optimization for Extraction Technology of Polysaccharides from by Orthogonal Experimental Design
- 中国实验方剂学杂志 2010年16卷第18期页码：30-32
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- 纸质出版日期：2010
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黄家利, 张红梅, 徐秀泉. 正交设计法优化野菊花多糖的提取工艺[J]. 中国实验方剂学杂志, 2010,16(18):30-32.

HUANG Jia-li, ZHANG Hong-mei, XU Xiu-quan. Optimization for Extraction Technology of Polysaccharides from by Orthogonal Experimental Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 30-32.
黄家利, 张红梅, 徐秀泉. 正交设计法优化野菊花多糖的提取工艺[J]. 中国实验方剂学杂志, 2010,16(18):30-32. DOI：

HUANG Jia-li, ZHANG Hong-mei, XU Xiu-quan. Optimization for Extraction Technology of Polysaccharides from by Orthogonal Experimental Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 30-32. DOI：

摘要

目的 :优化野菊花多糖的提取工艺。方法 :采用单因素试验和L9(34)正交试验法考察了提取时间、提取温度和料液比对野菊花多糖得率的影响。结果 :影响野菊花多糖得率的主次因素为提取温度、提取时间及料液比。最佳提取工艺条件为提取温度90 ℃

料液比1 ∶20

提取时间为4 h。结论 :在此最佳工艺条件下野菊花多糖得率为3.32%。

Abstract

Objective: To optimize extraction technology of the polysaccharides from Chrysanthemum indicum. Method: Based on the single factors test

factors such as material to solvent ratio

extraction temperature and extraction time were optimized by orthogonal test L9(34). Result : The optimal technology conditions were as follows: extraction temperature was set at 90 ℃ and extraction time was 4 h with ratio of 1 ∶20. Conclusion : Under these conditions the polysaccharides yield of C.indicum was up to 3.32%.

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